The Condo Ideo New Rama9 is very close to the Airport link Sation, with a bike taxi for 30 baht away and it takes 5 minutes. You can also walk but this will take roundabout 20-25 minutes because of a big Intersection.
There is a Foodland and a seven eleven close by, (less than 5 minutes walk). Laundry on the second floor and water refill too. It is very convenient.
The Condo itself is very newly built and has an amazing pool, but it is most of the time cold in there. The Gym is nice and the library and loob too.
For the price segment, I would totally recommend this apartment.
The owner is not personally there for you but you can always text her and get immediately a response.
Parking lot is also available.
Also it is clean and like I said very new, every utensil you need is there, even a projector.